02478 Zip Code
02478 zip code is located close to the center of Massachusetts. 02478 zip code is part of Middlesex County. 02478 zip code has 4.65 square miles of land area and 0.07 square miles of water area. As of 2010-2014, the total 02478 zip code population is 25,110, which has grown 3.94% since 2000. The population growth rate is lower than the state average rate of 4.85% and is much lower than the national average rate of 11.61%. 02478 zip code median household income is $106,172 in 2010-2014 and has grown by 32.22% since 2000. The income growth rate is lower than the state average rate of 34.34% and is higher than the national average rate of 27.36%. 02478 zip code median house value is $656,200 in 2010-2014 and has grown by 45.82% since 2000. The house value growth rate is much lower than the state average rate of 77.65% and is about the same as the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers 02478 zip code is much better than the state average in quality. The 02478 zip code area code is 781.